DATAMATH CALCULATOR MUSEUM |
Additional Pictures
This TI-30 was manufactured
in October 1978 by Texas Instruments in Brazil (Date code CIB 4278 » wk 42 yr 1978). |
The printed circuit board
(PCB) of the TI-30 looks very familiar to us. The single-chip calculator circuit sports a very uncommon JP0981 designation. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, November 11, 2009. No reprints without written permission.